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C11804

Sigma-Aldrich

对磺酰胺苯甲酸

97%

别名:

4-磺酰氨基苯甲酸, 4-羧基苯磺酰胺

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About This Item

线性分子式:
HO2CC6H4SO2NH2
CAS号:
138-41-0
分子量:
201.20
Beilstein:
1875393
EC號碼:
205-327-4
MDL號碼:
MFCD00007938
分類程式碼代碼:
12352108
PubChem物質ID:
24892374
NACRES:
NA.22

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品質等級

200

化驗

97%

形狀

powder

反應適用性

reagent type: cross-linking reagent

mp

285-295 °C (lit.)

官能基

carboxylic acid
sulfonamide

SMILES 字串

O=S(C(C=C1)=CC=C1C(O)=O)(N)=O

InChI

1S/C7H7NO4S/c8-13(11,12)6-3-1-5(2-4-6)7(9)10/h1-4H,(H,9,10)(H2,8,11,12)

InChI 密鑰

UCAGLBKTLXCODC-UHFFFAOYSA-N

基因資訊

human ... CA1(759) , CA2(760) , CA5A(763) , CA5B(11238) , CA9(768)

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相关类别

一般說明

对氨磺酰苯甲酸别名对羧基苯磺酰胺，是苯甲酸的磺酰胺衍生物。广泛用作有机合成的交联剂。

應用

对氨磺酰苯甲酸可用于合成对氨磺酰苯甲酰氯和异氰酸衍生物。也可用于醇的酯化反应。[1] [2] [3]

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX4229
MKCT9241
MKCR9857
MKCQ2485
MKCP9687

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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